Q. 1 D5.0( 1 Vote )

in [1, 9]

Answer :

f(x) = (x – 2)

f’(x) =

put

f’(x) = 0

⇒

⇒

⇒

⇒

Now,

f(1) = 0

f(4/3) =

Hence, we can conclude that the absolute maximum value of f is 14 occurring at x = 9 and the minimum value of is occurring at x = 4/3

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